python-r1.eclass: drop EAPI 6 support

Signed-off-by: David Seifert <soap@gentoo.org>

7 files changed, 14 insertions, 25 deletions

diff --git a/eclass/docs.eclass b/eclass/docs.eclass
index 859e8048893e..f4663c3575fb 100644
--- a/eclass/docs.eclass
+++ b/eclass/docs.eclass
@@ -153,7 +153,7 @@ _DOCS_ECLASS=1
 case ${DOCS_BUILDER} in
 	"sphinx"|"mkdocs")
 		# We need the python_gen_any_dep function
-		if [[ ! ${_PYTHON_R1} && ! ${_PYTHON_ANY_R1_ECLASS} && ! ${_PYTHON_SINGLE_R1} ]]; then
+		if [[ ! ${_PYTHON_R1_ECLASS} && ! ${_PYTHON_ANY_R1_ECLASS} && ! ${_PYTHON_SINGLE_R1} ]]; then
 			die "distutils-r1, python-r1, python-single-r1 or python-any-r1 needs to be inherited to use python based documentation builders"
 		fi
 		;;
diff --git a/eclass/mate.eclass b/eclass/mate.eclass
index 66b4cf446249..c1886648140e 100644
--- a/eclass/mate.eclass
+++ b/eclass/mate.eclass
@@ -45,7 +45,7 @@ DEPEND=">=mate-base/mate-common-${MATE_BRANCH}"
 # This function should only be used if the ebuild also inherits the
 # python-r1 eclass
 mate_py_cond_func_wrap() {
-	if [[ ! ${_PYTHON_R1} ]]; then
+	if [[ ! ${_PYTHON_R1_ECLASS} ]]; then
 		die "This function requires the inheritence of the python-r1 eclass"
 	fi
 	if use python; then
diff --git a/eclass/python-any-r1.eclass b/eclass/python-any-r1.eclass
index bec15f7ca0b6..7474ef0474bf 100644
--- a/eclass/python-any-r1.eclass
+++ b/eclass/python-any-r1.eclass
@@ -46,7 +46,7 @@ esac
 if [[ ! ${_PYTHON_ANY_R1_ECLASS} ]]; then
 _PYTHON_ANY_R1_ECLASS=1
 
-if [[ ${_PYTHON_R1} ]]; then
+if [[ ${_PYTHON_R1_ECLASS} ]]; then
 	die 'python-any-r1.eclass can not be used with python-r1.eclass.'
 elif [[ ${_PYTHON_SINGLE_R1} ]]; then
 	die 'python-any-r1.eclass can not be used with python-single-r1.eclass.'
diff --git a/eclass/python-r1.eclass b/eclass/python-r1.eclass
index bc10e83cf78a..52822c5f47b0 100644
--- a/eclass/python-r1.eclass
+++ b/eclass/python-r1.eclass
@@ -7,7 +7,7 @@
 # @AUTHOR:
 # Author: Michał Górny <mgorny@gentoo.org>
 # Based on work of: Krzysztof Pawlik <nelchael@gentoo.org>
-# @SUPPORTED_EAPIS: 6 7 8
+# @SUPPORTED_EAPIS: 7 8
 # @PROVIDES: multibuild python-utils-r1
 # @BLURB: A common, simple eclass for Python packages.
 # @DESCRIPTION:
@@ -30,18 +30,13 @@
 # For more information, please see the Python Guide:
 # https://projects.gentoo.org/python/guide/
 
-case "${EAPI:-0}" in
-	[0-5])
-		die "Unsupported EAPI=${EAPI:-0} (too old) for ${ECLASS}"
-		;;
-	[6-8])
-		;;
-	*)
-		die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}"
-		;;
+case ${EAPI} in
+	7|8) ;;
+	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
 esac
 
-if [[ ! ${_PYTHON_R1} ]]; then
+if [[ ! ${_PYTHON_R1_ECLASS} ]]; then
+_PYTHON_R1_ECLASS=1
 
 if [[ ${_PYTHON_SINGLE_R1} ]]; then
 	die 'python-r1.eclass can not be used with python-single-r1.eclass.'
@@ -49,11 +44,8 @@ elif [[ ${_PYTHON_ANY_R1_ECLASS} ]]; then
 	die 'python-r1.eclass can not be used with python-any-r1.eclass.'
 fi
 
-[[ ${EAPI} == 6 ]] && inherit eqawarn
 inherit multibuild python-utils-r1
 
-fi
-
 # @ECLASS_VARIABLE: PYTHON_COMPAT
 # @REQUIRED
 # @DESCRIPTION:
@@ -244,8 +236,6 @@ _python_set_globals() {
 _python_set_globals
 unset -f _python_set_globals
 
-if [[ ! ${_PYTHON_R1} ]]; then
-
 # @FUNCTION: _python_validate_useflags
 # @INTERNAL
 # @DESCRIPTION:
@@ -636,7 +626,7 @@ python_foreach_impl() {
 			eqawarn "instead."
 			_DISTUTILS_FOREACH_IMPL_WARNED=1
 
-			if ! has "${EAPI}" 6 7 8; then
+			if ! has "${EAPI}" 7 8; then
 				die "Calling python_foreach_impl from distutils-r1 is banned in EAPI ${EAPI}"
 			fi
 		fi
@@ -805,10 +795,9 @@ python_replicate_script() {
 	local f
 	for f; do
 		local dosym=dosym
-		[[ ${EAPI} == [67] ]] && dosym=dosym8
+		[[ ${EAPI} == 7 ]] && dosym=dosym8
 		"${dosym}" -r /usr/lib/python-exec/python-exec2 "${f#${ED}}"
 	done
 }
 
-_PYTHON_R1=1
 fi
diff --git a/eclass/python-single-r1.eclass b/eclass/python-single-r1.eclass
index 59673d2a5bf2..790477c1472a 100644
--- a/eclass/python-single-r1.eclass
+++ b/eclass/python-single-r1.eclass
@@ -50,7 +50,7 @@ esac
 
 if [[ ! ${_PYTHON_SINGLE_R1} ]]; then
 
-if [[ ${_PYTHON_R1} ]]; then
+if [[ ${_PYTHON_R1_ECLASS} ]]; then
 	die 'python-single-r1.eclass can not be used with python-r1.eclass.'
 elif [[ ${_PYTHON_ANY_R1_ECLASS} ]]; then
 	die 'python-single-r1.eclass can not be used with python-any-r1.eclass.'
diff --git a/eclass/scons-utils.eclass b/eclass/scons-utils.eclass
index 9fc048cadcd5..619230ecca6a 100644
--- a/eclass/scons-utils.eclass
+++ b/eclass/scons-utils.eclass
@@ -108,7 +108,7 @@ elif [[ ${_PYTHON_SINGLE_R1} ]]; then
 	BDEPEND="
 		$(python_gen_cond_dep "${SCONS_DEPEND}[\${PYTHON_USEDEP}]")
 		${PYTHON_DEPS}"
-elif [[ ${_PYTHON_R1} ]]; then
+elif [[ ${_PYTHON_R1_ECLASS} ]]; then
 	# when using python-r1, you need to depend on scons yourself
 	# (depending on whether you need any-r1 or full -r1 API)
 	# -- since this is a breaking API change, it applies to EAPI 7+ only
diff --git a/eclass/waf-utils.eclass b/eclass/waf-utils.eclass
index e08515e45022..61994e73bed2 100644
--- a/eclass/waf-utils.eclass
+++ b/eclass/waf-utils.eclass
@@ -41,7 +41,7 @@ waf-utils_src_configure() {
 	debug-print-function ${FUNCNAME} "$@"
 
 	local fail
-	if [[ ! ${_PYTHON_ANY_R1_ECLASS} && ! ${_PYTHON_SINGLE_R1} && ! ${_PYTHON_R1} ]]; then
+	if [[ ! ${_PYTHON_ANY_R1_ECLASS} && ! ${_PYTHON_SINGLE_R1} && ! ${_PYTHON_R1_ECLASS} ]]; then
 		eerror "Using waf-utils.eclass without any python-r1 suite eclass is not supported."
 		eerror "Please make sure to configure and inherit appropriate -r1 eclass."
 		eerror "For more information and examples, please see:"